package exam.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import exam.domian.BPerson;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;
import java.util.Map;


/**
 * @author Xiongx
 * @version 1.0
 * @date 2021/3/20 17:05
 * @since JDK 1.8
 */
public interface PersonMapper extends BaseMapper<BPerson> {

    @Select("${sql}")
    List<Map<String,Object>> getMapObjectfindbysql(@Param(value = "sql") String sql);

}
